tender for standing order/rate contract for supply of non-ibr ball/nrv valves on door delivery & callup basis at hbl plant sugauli, east ch aran & west ch aran, bihar. , valves, ball valves, size: 25 nb. end connections: flanged end connection to fit between flanges drilled as per ansi b16.5, class 150#. spec: bs en iso 17292-2015. body: sa 182 f316. other technical specifications as per attached ts-p25, detailed technical specification for ball valves. , valves, ball valves, size: 40 nb. end connections: flanged end connection to fit between flanges drilled as per ansi b16.5, class 150#. spec: bs en iso 17292-2015. body: sa 182 f316. other technical specifications as per attached ts-p25, detailed technical specification for ball valves. , valves, ball valves, size: 50 nb. end connections: flanged end connection to fit between flanges drilled as per ansi b16.5, class 150#. spec: bs en iso 17292-2015. body: sa 182 f316. other technical specifications as per attached ts-p25, detailed technical specification for ball valves , valves, ball valves, size: 25 nb. body: carbon steel. end connections: flanged end connection to fit between flanges drilled as per ansi b16.5, class 150#. other technical specifications as per attached document-a-technical specification for carbon steel ball valves. , valves, ball valves, size: 40 nb. body: carbon steel. end connections: flanged end connection to fit between flanges drilled as per ansi b16.5, class 150#. other technical specifications as per attached document-a-technical specification for carbon steel ball valves. , valves, ball valves, size: 15 nb. end connections: threaded - end connection (npt). spec: bs en iso 17292-2015. body: sa 182 f316. other technical specifications as per attached ts-p25, detailed technical specification for ball valves. , valves, ball valves, size: 15 nb. end connections: threaded - end connection (npt). spec: bs 5351. body: sa 105. other technical specifications as per attached document-a-technical specification for carbon steel ball valves. , valves, nrv, size: 25 nb. end connections: wafer end connection to fit between flanges drilled as per ansi b16.5, class 150#. spec: api 594. body: sa 182 f304. internals: ss 316. seat: epdm. other technical specifications as per attached ts-p06 - detailed technical specs for butterfly valves and wafer type check valves. , valves, nrv, size: 40 nb. end connections: wafer end connection to fit between flanges drilled as per ansi b16.5, class 150#. spec: api 594. body: sa 182 f304. seat: epdm. other technical specifications as per attached ts-p06 - detailed technical spec for butterfly valves and wafer type check valves. , valves, nrv, size: 50 nb. end connections: wafer end connection to fit between flanges drilled as per ansi b16.5, class 150#. spec: api 594. body: sa 182 f304. seat: epdm. other technical specifications as per attached ts-p06 - detailed technical spec for butterfly valves and wafer type check valves. , valves, nrv, size: 65 nb. end connections: wafer end connection to fit between flanges drilled as per ansi b16.5, class 150#. spec: api 594. body: sa 351 cf8. seat: epdm. other technical specifications as per attached ts-p06 - detailed technical spec for butterfly valves and wafer type check valves. , valves, nrv, size: 80 nb. end connections: wafer end connection to fit between flanges drilled as per ansi b16.5, class 150#. spec: api 594. body: sa 351 cf8. seat: epdm. other technical specifications as per attached ts-p06 - detailed technical spec for butterfly valves and wafer type check valves. , valves, nrv, size: 100 nb. end connections: wafer end connection to fit between flanges drilled as per ansi b16.5, class 150#. spec: api 594. body: sa 351 cf8. seat: epdm. other technical specifications as per attached ts-p06 - detailed technical spec for butterfly valves and wafer type check valves. , valves, nrv, size: 125 nb. end connections: wafer end connection to fit between flanges drilled as per ansi b16.5, class 150#. spec: api 594. body: sa 351 cf8. seat: epdm. other technical specifications as per attached ts-p06 - detailed technical spec for butterfly valves and wafer type check valves. , valves, nrv, size: 200 nb. end connections: wafer end connection to fit between flanges drilled as per ansi b16.5, class 150#. spec: api 594. body: sa 351 cf8. seat: epdm. other technical specifications as per attached ts-p06 - detailed technical spec for butterfly valves and wafer type check valves. , valves, nrv, size: 250 nb. end connections: wafer end connection to fit between flanges drilled as per ansi b16.5, class 150#. spec: api 594. body: sa 351 cf8. seat: epdm. other technical specifications as per attached ts-p06 - detailed technical spec for butterfly valves and wafer type check valves. , valves, nrv, size: 350 nb. end connections: wafer end connection to fit between flanges drilled as per ansi b16.5, class 150#. spec: api 594. body: sa 351 cf8. seat: epdm. other technical specifications as per attached ts-p06 - detailed technical spec for butterfly valves and wafer type check valves. , valves, nrv, size: 25 nb. end connections: wafer end connection to fit between flanges drilled as per ansi b16.5, class 150#. spec: api 594. body: sa 105. seat: epdm. other technical specifications as per attached ts-p06 - detailed technical spec for butterfly valves and wafer type check valves. , valves, nrv, size: 40 nb. end connections: wafer end connection to fit between flanges drilled as per ansi b16.5, class 150#. spec: api 594. body: sa 105. seat: epdm. other technical specifications as per attached ts-p06 - detailed technical spec for butterfly valves and wafer type check valves. , valves, nrv, size: 50 nb. end connections: wafer end connection to fit between flanges drilled as per ansi b16.5, class 150#. spec: api 594. body: sa 105. seat: epdm. other technical specifications as per attached ts-p06 - detailed technical spec for butterfly valves and wafer type check valves. , valves, nrv, size: 65 nb. end connections: wafer end connection to fit between flanges drilled as per ansi b16.5, class 150#. spec: api 594. body: cast iron to is 210 fg 260. seat: epdm. other technical specifications as per attached ts-p06 - detailed technical spec for butterfly valves and wafer type check valves. , valves, nrv, size: 80 nb. end connections: wafer end connection to fit between flanges drilled as per ansi b16.5, class 150#. spec: api 594. body: cast iron to is 210 fg 260. seat: epdm. other technical specifications as per attached ts-p06 - detailed technical spec for butterfly valves and wafer type check valves. , valves, nrv, size: 400 nb. end connections: wafer end connection to fit between flanges drilled as per ansi b16.5, class 150#. spec: api 594. body: cast iron to is 210 fg 260. seat: epdm. other technical specifications as per attached ts-p06 - detailed technical spec for butterfly valves and wafer type check valves. , valves, nrv, size: 500 nb. end connections: wafer end connection to fit between flanges drilled as per ansi b16.5, class 150#. spec: api 594. body: cast iron to is 210 fg 260. seat: epdm. other technical specifications as per attached ts-p06 - detailed technical spec for butterfly valves and wafer type check valves.